56812470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 182891520

約数和(自身を除く): 126079050

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 19, 22, 26, 30, 33, 34, 38, 39, 41, 51, 55, 57, 65, 66, 78, 82, 85, 95, 102, 110, 114, 123, 130, 143, 165, 170, 187, 190, 195, 205, 209, 221, 246, 247, 255, 285, 286, 323, 330, 374, 390, 410, 418, 429, 442, 451, 494, 510, 533, 561, 570, 615, 627, 646, 663, 697, 715, 741, 779, 858, 902, 935, 969, 1045, 1066, 1105, 1122, 1230, 1235, 1254, 1326, 1353, 1394, 1430, 1482, 1558, 1599, 1615, 1870, 1938, 2090, 2091, 2145, 2210, 2255, 2337, 2431, 2470, 2665, 2706, 2717, 2805, 3135, 3198, 3230, 3315, 3485, 3553, 3705, 3895, 4182, 4199, 4290, 4510, 4674, 4845, 4862, 5330, 5434, 5610, 5863, 6270, 6630, 6765, 6970, 7106, 7293, 7410, 7667, 7790, 7995, 8151, 8398, 8569, 9061, 9690, 10127, 10455, 10659, 11685, 11726, 12155, 12597, 13243, 13530, 13585, 14586, 15334, 15990, 16302, 17138, 17589, 17765, 18122, 20254, 20910, 20995, 21318, 23001, 23370, 24310, 25194, 25707, 26486, 27170, 27183, 29315, 30381, 35178, 35530, 36465, 38335, 39729, 40755, 41990, 42845, 45305, 46002, 46189, 50635, 51414, 53295, 54366, 58630, 60762, 62985, 66215, 72930, 76670, 79458, 81510, 85690, 87945, 90610, 92378, 99671, 101270, 106590, 111397, 115005, 125970, 128535, 132430, 135915, 138567, 145673, 151905, 172159, 175890, 198645, 199342, 222794, 230010, 230945, 257070, 271830, 277134, 291346, 299013, 303810, 334191, 344318, 397290, 437019, 461890, 498355, 516477, 556985, 598026, 668382, 692835, 728365, 860795, 874038, 996710, 1032954, 1113970, 1385670, 1456730, 1495065, 1670955, 1721590, 1893749, 2185095, 2582385, 2990130, 3341910, 3787498, 4370190, 5164770, 5681247, 9468745, 11362494, 18937490, 28406235, 56812470]

約数ペア:

[(1, 56812470), (2, 28406235), (3, 18937490), (5, 11362494), (6, 9468745), (10, 5681247), (11, 5164770), (13, 4370190), (15, 3787498), (17, 3341910), (19, 2990130), (22, 2582385), (26, 2185095), (30, 1893749), (33, 1721590), (34, 1670955), (38, 1495065), (39, 1456730), (41, 1385670), (51, 1113970), (55, 1032954), (57, 996710), (65, 874038), (66, 860795), (78, 728365), (82, 692835), (85, 668382), (95, 598026), (102, 556985), (110, 516477), (114, 498355), (123, 461890), (130, 437019), (143, 397290), (165, 344318), (170, 334191), (187, 303810), (190, 299013), (195, 291346), (205, 277134), (209, 271830), (221, 257070), (246, 230945), (247, 230010), (255, 222794), (285, 199342), (286, 198645), (323, 175890), (330, 172159), (374, 151905), (390, 145673), (410, 138567), (418, 135915), (429, 132430), (442, 128535), (451, 125970), (494, 115005), (510, 111397), (533, 106590), (561, 101270), (570, 99671), (615, 92378), (627, 90610), (646, 87945), (663, 85690), (697, 81510), (715, 79458), (741, 76670), (779, 72930), (858, 66215), (902, 62985), (935, 60762), (969, 58630), (1045, 54366), (1066, 53295), (1105, 51414), (1122, 50635), (1230, 46189), (1235, 46002), (1254, 45305), (1326, 42845), (1353, 41990), (1394, 40755), (1430, 39729), (1482, 38335), (1558, 36465), (1599, 35530), (1615, 35178), (1870, 30381), (1938, 29315), (2090, 27183), (2091, 27170), (2145, 26486), (2210, 25707), (2255, 25194), (2337, 24310), (2431, 23370), (2470, 23001), (2665, 21318), (2706, 20995), (2717, 20910), (2805, 20254), (3135, 18122), (3198, 17765), (3230, 17589), (3315, 17138), (3485, 16302), (3553, 15990), (3705, 15334), (3895, 14586), (4182, 13585), (4199, 13530), (4290, 13243), (4510, 12597), (4674, 12155), (4845, 11726), (4862, 11685), (5330, 10659), (5434, 10455), (5610, 10127), (5863, 9690), (6270, 9061), (6630, 8569), (6765, 8398), (6970, 8151), (7106, 7995), (7293, 7790), (7410, 7667)]